Numerical control machine with annular water outlet

Abstract

The utility model relates to numerical control machine tool technical field, and disclose a numerical control machine tool of annular water outlet, including mounting seat and tool, the outside of mounting seat is provided with cooling mechanism, the one end of cooling mechanism is provided with adjusting mechanism, cooling mechanism includes cooling ring, the bottom fixed connection of cooling ring has adjusting seat, the inside rotation of adjusting seat is connected with the pivot, the outside fixed connection of pivot has adjusting block and first helical gear, the outside of first helical gear has second helical gear, the middle fixed connection of second helical gear has rotating rod, the outside fixed connection of rotating rod has adjusting helical gear, the one end of adjusting helical gear has adjusting helical gear ring, the outside of adjusting helical gear ring has third gear. The numerical control machine tool of annular water outlet, through cooling mechanism can cover the workpiece of different shapes, avoid the blind area of traditional fixed nozzle, reduce manual adjustment frequency, reach the effect of improving the cooling efficiency.

Description

Technical Field

[0001] This utility model relates to the field of CNC machine tool technology, specifically to a CNC machine tool with an annular water outlet. Background Technology

[0002] CNC machine tools can perform turning, milling, drilling and other operations on metal products using various cutting tools. During the process of the cutting tool coming into contact with the metal product, heat is generated. If it is not cooled in time, it will affect both the cutting tool and the metal product. Therefore, existing CNC machine tools are equipped with cooling water pipes at the machine head, and the cooling water flowing out of the cooling water pipes is used to cool down the cutting tool and the metal product.

[0003] According to Chinese Patent Publication No. CN221135157U, a ring-shaped cooling nozzle for a CNC machine tool is disclosed. The device includes a mounting frame, a threaded splicing groove at the lower end of the inner wall of the nozzle, and a threaded splicing block inserted into the inner wall of the threaded splicing groove. A nozzle matching head is connected to the lower end of the threaded splicing block. A connecting hinge is installed on one edge of the mounting frame, and a fixing sleeve is installed on the other side of the connecting hinge. A locking pressure block is inserted into the outer wall of the fixing sleeve, and a water inlet pipe is inserted into the inner wall of the fixing sleeve. This ring-shaped cooling nozzle for the CNC machine tool can be opened by flipping the mounting frame and is installed by limiting the insertion and splicing with the fixing ring through a limiting groove, a sliding ball, and a limiting block. This allows for quick and easy replacement, adjustment of the ring size, and flexible use. Furthermore, the fixing ring can be adjusted by sliding and rotating the entire nozzle via the sliding ball, and the nozzle matching head can be quickly replaced via the threaded splicing groove and threaded splicing block, allowing for rapid adjustment of the spraying effect and making it more convenient to use.

[0004] However, the above-mentioned existing technology has a fixed nozzle angle position, which makes it difficult to cover workpieces of different shapes. When adjustment is needed, it requires manual adjustment, which is extremely inconvenient. Utility Model Content

[0005] The purpose of this utility model is to provide a CNC machine tool with a ring-shaped water outlet to solve the problem mentioned in the background art that when using the prior art, the nozzle angle position is fixed, making it difficult to cover workpieces of different shapes, and when adjustment is needed, it requires manual adjustment, which is extremely inconvenient.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a CNC machine tool with annular water outlet, including a mounting base and a cutting tool, wherein a cooling mechanism is provided on the outside of the mounting base, and an adjustment mechanism is provided at one end of the cooling mechanism;

[0007] The cooling mechanism includes a cooling ring, an adjusting seat fixedly connected to the bottom of the cooling ring, a rotating shaft rotatably connected to the inner side of the adjusting seat, an adjusting block and a first helical gear fixedly connected to the outer side of the rotating shaft, a second helical gear meshing with the outer side of the first helical gear, a rotating rod fixedly connected to the middle of the second helical gear, an adjusting helical gear fixedly connected to the outer side of the rotating rod, an adjusting helical gear meshing with one end of the adjusting helical gear, a third gear meshing with the outer side of the adjusting helical gear, and a servo motor mounted on one end of the third gear.

[0008] Preferably, multiple adjustment seats are provided, and the multiple adjustment seats are arranged in a ring array.

[0009] Preferably, a nozzle is installed at one end of the adjusting block, and a water spray pipe is connected to one end of the nozzle.

[0010] Preferably, one end of the adjusting helical gear ring is rotatably connected to one end of the mounting base, and the servo motor is mounted on the inner side of the mounting base.

[0011] Preferably, the adjustment mechanism includes an electric telescopic rod, the bottom of which is fixedly connected to a connecting seat, and the bottom of the connecting seat is screwed to a fixing seat.

[0012] Preferably, multiple electric telescopic rods are provided, and one end of each electric telescopic rod is fixedly connected to one end of the mounting base.

[0013] Preferably, the fixing base is L-shaped, and one end of the fixing base is fixedly connected to one end of the cooling ring.

[0014] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0015] Firstly, this utility model uses a cooling ring set outside the cutting tool, and multiple nozzles mounted on multiple adjusting blocks to form a ring-shaped water outlet. The water is then connected to an external water pump via a spray pipe. When the nozzle angle needs adjustment, a servo motor drives a third gear to rotate, which in turn drives an adjusting helical gear ring meshing with it. This, in turn, causes multiple adjusting helical gears meshing with the adjusting helical gear ring to rotate, which in turn drives a rotating rod to rotate. The rotating rod then drives a second helical gear at one end to rotate, which in turn drives a first helical gear to rotate, which in turn drives a rotating shaft to rotate, causing the adjusting blocks to rotate. This allows multiple nozzles to synchronously adjust the angle of their outlets, thus covering workpieces of different shapes, avoiding the blind spots of traditional fixed nozzles, reducing the frequency of manual adjustments, and improving cooling efficiency.

[0016] Secondly, this utility model completes the installation of the cooling ring by inserting the connecting seat into the fixed seat and then connecting the connecting seat and the fixed seat together with bolts or other means. The position of the cooling ring can be adjusted by the electric telescopic rod, which is convenient for adapting to tools of different lengths and achieving the effect of adapting to different tools. Attached Figure Description

[0017] Figure 1 This is a perspective view of the entire utility model;

[0018] Figure 2 This is a perspective view of the adjusting seat of this utility model;

[0019] Figure 3 This is a cross-sectional view of the third gear of this utility model;

[0020] Figure 4 This is a cross-sectional view of the adjustment mechanism of this utility model.

[0021] The components are as follows: 1. Mounting base; 2. Cooling mechanism; 3. Adjustment mechanism; 11. Cutting tool; 12. Nozzle; 21. Cooling ring; 22. Adjustment base; 23. Rotating shaft; 24. Adjustment block; 25. First helical gear; 26. Second helical gear; 27. Rotating rod; 28. Adjusting helical gear; 29. ​​Adjusting helical gear ring; 201. Third gear; 202. Servo motor; 31. Electric telescopic rod; 32. Connecting base; 33. Fixed base. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] This utility model provides the following technical solution:

[0024] Example 1

[0025] Please see Figure 1 , Figure 2 , Figure 3 A CNC machine tool with annular water outlet includes a mounting base 1 and a cutting tool 11. A cooling mechanism 2 is provided on the outside of the mounting base 1, and an adjustment mechanism 3 is provided at one end of the cooling mechanism 2.

[0026] The cooling mechanism 2 includes a cooling ring 21. An adjusting seat 22 is fixedly connected to the bottom of the cooling ring 21. A rotating shaft 23 is rotatably connected to the inner side of the adjusting seat 22. An adjusting block 24 and a first helical gear 25 are fixedly connected to the outside of the rotating shaft 23. A second helical gear 26 meshes with the outside of the first helical gear 25. A rotating rod 27 is fixedly connected to the middle of the second helical gear 26. An adjusting helical gear 28 is fixedly connected to the outside of the rotating rod 27. An adjusting helical gear ring 29 meshes with one end of the adjusting helical gear 28. A third gear 201 meshes with the outside of the adjusting helical gear ring 29. A servo motor 202 is installed at one end of the third gear 201.

[0027] Multiple adjustment seats 22 are provided, and the multiple adjustment seats 22 are arranged in a ring array.

[0028] One end of the adjusting block 24 is equipped with a nozzle 12, and the other end of the nozzle 12 is connected to a water spray pipe.

[0029] One end of the adjustable helical gear ring 29 is rotatably connected to one end of the mounting base 1, and the servo motor 202 is installed on the inner side of the mounting base 1.

[0030] Through the above technical solution, a cooling ring 21 is set outside the tool 11, and multiple nozzles 12 are mounted on multiple adjusting blocks 24 to form a ring-shaped water outlet. The water outlet is then connected to an external water pump through a water spray pipe. When the angle of the nozzle 12 needs to be adjusted, the servo motor 202 drives the third gear 201 to rotate, which in turn drives the adjusting helical gear ring 29 that meshes with it to rotate. The adjusting helical gear ring 29 is rotatably connected to the cooling ring 21, supporting the adjusting helical gear ring 29 while allowing it to rotate. This causes the multiple adjusting helical gears 28 that mesh with the adjusting helical gear ring 29 to rotate, which in turn drives the rotating rod 27 to rotate. The rotating rod 27 drives the second helical gear 26 at one end to rotate, which in turn drives the first helical gear 25 to rotate, which in turn drives the rotating shaft 23 to rotate, which in turn drives the adjusting block 24 to rotate. This causes the multiple nozzles 12 to adjust the angle of their outlets synchronously, thus covering workpieces of different shapes, avoiding the blind spots of traditional fixed nozzles, reducing the frequency of manual adjustment, and improving cooling efficiency.

[0031] Example 2

[0032] Please see Figure 1 and Figure 4 Furthermore, based on Embodiment 1, the adjustment mechanism 3 includes an electric telescopic rod 31, the bottom of which is fixedly connected to a connecting seat 32, and the bottom of the connecting seat 32 is screwed to a fixing seat 33.

[0033] Multiple electric telescopic rods 31 are provided, and one end of each electric telescopic rod 31 is fixedly connected to one end of the mounting base 1.

[0034] The mounting base 33 is L-shaped, and one end of the mounting base 33 is fixedly connected to one end of the cooling ring 21.

[0035] By using the above technical solution, the connecting seat 32 is inserted into the fixed seat 33, and then the connecting seat 32 and the fixed seat 33 are connected together by bolts or other means, thereby completing the installation of the cooling ring 21. The position of the cooling ring 21 can be adjusted by the electric telescopic rod 31, which is convenient for adapting to different lengths of cutting tools 11, and achieving the effect of adapting to different cutting tools 11.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made to these embodiments without departing from the principles and spirit, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A CNC machine tool with annular water outlet, comprising a mounting base (1) and a cutting tool (11), characterized in that: A cooling mechanism (2) is provided on the outside of the mounting base (1), and an adjustment mechanism (3) is provided at one end of the cooling mechanism (2); The cooling mechanism (2) includes a cooling ring (21), an adjusting seat (22) is fixedly connected to the bottom of the cooling ring (21), a rotating shaft (23) is rotatably connected to the inner side of the adjusting seat (22), an adjusting block (24) and a first helical gear (25) are fixedly connected to the outer side of the rotating shaft (23), a second helical gear (26) is meshed with the outer side of the first helical gear (25), a rotating rod (27) is fixedly connected to the middle of the second helical gear (26), an adjusting helical gear (28) is fixedly connected to the outer side of the rotating rod (27), an adjusting helical gear (29) is meshed with one end of the adjusting helical gear (28), a third gear (201) is meshed with the inner side of the adjusting helical gear (29), and a servo motor (202) is installed at one end of the third gear (201).

2. The CNC machine tool with annular water outlet according to claim 1, characterized in that: Multiple adjustment seats (22) are provided, and the multiple adjustment seats (22) are arranged in a ring array.

3. The CNC machine tool with annular water outlet according to claim 1, characterized in that: One end of the adjusting block (24) is equipped with a nozzle (12), and one end of the nozzle (12) is connected to a water spray pipe.

4. The CNC machine tool with annular water outlet according to claim 1, characterized in that: One end of the adjusting helical gear ring (29) is rotatably connected to one end of the mounting base (1), and the servo motor (202) is installed on the inner side of the mounting base (1).

5. A CNC machine tool with annular water outlet according to claim 1, characterized in that: The adjustment mechanism (3) includes an electric telescopic rod (31), the bottom of which is fixedly connected to a connecting seat (32), and the bottom of the connecting seat (32) is screwed to a fixing seat (33).

6. A CNC machine tool with annular water outlet according to claim 5, characterized in that: Multiple electric telescopic rods (31) are provided, and one end of each electric telescopic rod (31) is fixedly connected to one end of the mounting base (1).

7. A CNC machine tool with annular water outlet according to claim 5, characterized in that: The fixing seat (33) is L-shaped, and one end of the fixing seat (33) is fixedly connected to one end of the cooling ring (21).

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